Long seen as partners, Huntsman and Clariant seal $14 billion merger May 22, 2017 | Bad Credit Loans, Bank Lending, Business Lending, Business Loans, Capital, Economics, Finance, Non-Bank Loans, Working Capital ZURICH/FRANKFURT (Reuters) – U.S.-based Huntsman Corp and Swiss Clariant AG are combining to create a chemical manufacturer with a market value of over than $14 billion, the deal coming together after years of tentative mutual approaches.